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fix PHP Warning (Invalid argument supplied for foreach() in calendar/inc/class.calendar_boupdate.inc.php on line 1915), if moved event has no alarms
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@ -2332,7 +2332,7 @@ ORDER BY cal_user_type, cal_usre_id
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}
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}
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//error_log(__METHOD__."(".array2string($cal_id).") returning ".array2string($alarms));
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return $alarms;
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return $alarms ? $alarms : array();
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}
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/**
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